Multiple fatalities have been reported Thursday morning after an American Airlines plane and a U.S. Army helicopter collided midair near Reagan Airport in D.C.

An American Eagle jet and an Army helicopter collided over Washington on Wednesday night. The number of casualties is unclear ...

Passengers aboard the American Airlines flight that collided with an Army helicopter and crashed into the Potomac River ...

Families gathered at Reagan National Airport on Wednesday were met with devastating news as their loved ones' plane collided mid-air with a military helicopter.

A jet carrying 60 passengers and four crew members collided with an Army helicopter while landing at Ronald Reagan National ...

Here are all the details about Reagan National Airport, which reopened Thursday morning after the nearby crash over the Potomac River on Wednesday night.

The skies around Washington are often crowded with commercial flights, military planes, helicopters and other aircraft.

Jimmy Anderson explains why there generally isn't just a single cause for major plane crashes like Wednesday night's near Washington, D.C.

WASHINGTON — The moment that an Army Black Hawk helicopter crashed into an American Airlines plane near Ronald Reagan ...

Some experts, politicians and airport managers have been warning of the risks posed by the crowded airspace at Reagan Washington National Airport.

An American Airlines jet with 60 passengers and four crew members aboard collided Wednesday with an Army helicopter while landing at Ronald Reagan National Airport near Washington, D ...

The nation’s cybersecurity agency has played a critical role in helping states shore up the defenses of their voting systems, ...